Answer:
Step-by-step explanation:
1) angle 5 and 8
2) perimeter = 20 + 48 +52 = 120 m
3) area = 1/2 * 20 * 48 = 480 m^2
Answer:
The value of R2 is 1.000, Choice D. Kindly rate my answer.
Step-by-step explanation:
Obtain a scatter plot in Ms. Excel then fit a quadratic trend line to obtain the value of R2 associated with the quadratic regression. R2 is referred to as the coefficient of determination and among other things it is a measure of the predictive power of the fitted model.
Answer:
total distance = 3300 ft
Step-by-step explanation:
we know here displacement S is in vector form that is
......................1

and

and
magnitude is



so here distance from home to cafe is
S = 5 × 660
total distance = 3300 ft